idk if any of this is wrong (cus i asked chatgpt to do the math for me) but heres all them ranked:

WORST! english: gives 276 diamonds for a class thats 1:05 minutes long. its 4.25 diamonds per second

fairy flight: this one is second worse. 516 diamonds earned in 1:40 minutes. 5.16 d/s. if u earn less than 73 rings its even worse for u. most ive seen earned is 87 rings, wish i knew how they did it.

archery: 474 diamonds earned in 1:13 minutes. 6.49 d/s. i think u need to hit 5000-5500 to get 474. diamonds

computer: 366 diamonds earned in 56 seconds. 6.54 d/s. it maxes out at 50 words

potionology: this one depends on how long the ppl in ur server take. in mine i earned 366 diamonds in 53 seconds. 6.90 d/s

basketball: 966 diamonds earned in 2:15 minutes. 7.16 d/s. it maxes out at 24 baskets

student store rush: 627 diamonds earned in 1:03 minutes. 9.95 d/s. maxes out at 30 items

BEST! studyhall: 624 diamonds earned in 1:00 minute. 10.40 d/s. maxes out at 14 right

\~

the pool classes arent included cus i hate them. if ur lucky it gives u 6 extra diamonds (dunno why). unsure if student store rush is 621 diamonds or 627 diamonds. i already knew studyhall and student store were the best classes, but i had no idea how the rest of them ranked.

classes ranked on how much diamonds they give u per second. worst to best